pH Meter Glass Electrode Assembly from Germany
Combined glass membrane electrode with electrical connector for digital pH meters used in chemical analysis of solutions. This electrical part for subheading 9027.80 instruments (other gas/liquid analysis) fits HTS 9027.90.56.95. It measures hydrogen ion activity via electrical signal.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Calibrate and test electrodes pre-shipment to prove functionality; require NIST-traceable calibration certificates; label clearly as pH-specific to distinguish from general probes